The Instrument Handbook is the primary guide to the characteristics and use of the instrument.

The Data Handbook is the primary reference for data format and analysis information for HST and WFC3 products. A short version containing only WFC3 information is available in PDF format.

The latest MultiDrizzle Handbook is the best primary resource for learning about using MultiDrizzle and making the most of its most-recently added capabilities and functionality.

ISRs are technical reports written by the WFC3 Group staff about various aspects of the instrument and data. They usually contain indepth information about a specific topic.

Space Telescope Analysis Newsletters (STANs) are sent to observers via email whenever there is news that may affect observation planning or analysis.

WFC3 Advisories

This page provides links to other WFC3 documents such as AAS posters and presentations, conference proceedings, published papers, and other technical papers.